What's wrong? Can you relate?

Hey ladies, I'm getting married next month 😍 and my fiancé and have talked about babies. We are planning on TTC after getting married. But right now we aren't stopping anything from happening. I first started my period when I was in 7th grade. I can't say my period was regular cause I never kept track. I got in BC when I turned 18. Did BC Pills for 3 years, than Depo for 6 years than pills again. And have been on it ever since. Dec of last year I got off it to let my body do it's own thing. I had a period in January then nothing for at least 2 months. My doctor was concerned so we did some test. I had a 2% more than normal level of testosterone. She suspected PCOS and we did an ultrasound everything checked out normal. I was diagnosed with depression and put on medication. I was also put back on BC pills up until a month ago when my doctor said to stop to prepare myself for pregnancy. I was suppose to start my period on Wed the 6th and I still haven't started. Thurs the 7th I had my preconception appt I told my doctor I was late and that my nipples hurt. She decided to do a blood pregnancy test. It came back 1 mIu and from my understanding that's negative for pregnancy. So what the hell is going on with me?